ITBO910101A0 - RAILWAY BALLAST SCREENING MACHINE. - Google Patents

RAILWAY BALLAST SCREENING MACHINE.

Info

Publication number
ITBO910101A0
ITBO910101A0 IT91BO101A ITBO910101A ITBO910101A0 IT BO910101 A0 ITBO910101 A0 IT BO910101A0 IT 91BO101 A IT91BO101 A IT 91BO101A IT BO910101 A ITBO910101 A IT BO910101A IT BO910101 A0 ITBO910101 A0 IT BO910101A0
Authority
IT
Italy
Prior art keywords
screening machine
railway ballast
ballast screening
railway
machine
Prior art date
Application number
IT91BO101A
Other languages
Italian (it)
Inventor
Claudio Morara
Claudio Menzani
Original Assignee
2C 2M Di Morara Claudio E Menz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 2C 2M Di Morara Claudio E Menz filed Critical 2C 2M Di Morara Claudio E Menz
Priority to ITBO910101A priority Critical patent/IT1248221B/en
Publication of ITBO910101A0 publication Critical patent/ITBO910101A0/en
Priority to AU15378/92A priority patent/AU1537892A/en
Priority to PCT/IT1992/000033 priority patent/WO1992017646A1/en
Publication of ITBO910101A1 publication Critical patent/ITBO910101A1/en
Application granted granted Critical
Publication of IT1248221B publication Critical patent/IT1248221B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
ITBO910101A 1991-03-29 1991-03-29 RAILWAY MASSIVE SCREENING MACHINE. IT1248221B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO910101A IT1248221B (en) 1991-03-29 1991-03-29 RAILWAY MASSIVE SCREENING MACHINE.
AU15378/92A AU1537892A (en) 1991-03-29 1992-03-20 A sifting machine for railway ballast
PCT/IT1992/000033 WO1992017646A1 (en) 1991-03-29 1992-03-20 A sifting machine for railway ballast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO910101A IT1248221B (en) 1991-03-29 1991-03-29 RAILWAY MASSIVE SCREENING MACHINE.

Publications (3)

Publication Number Publication Date
ITBO910101A0 true ITBO910101A0 (en) 1991-03-29
ITBO910101A1 ITBO910101A1 (en) 1992-09-30
IT1248221B IT1248221B (en) 1995-01-05

Family

ID=11337366

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO910101A IT1248221B (en) 1991-03-29 1991-03-29 RAILWAY MASSIVE SCREENING MACHINE.

Country Status (3)

Country Link
AU (1) AU1537892A (en)
IT (1) IT1248221B (en)
WO (1) WO1992017646A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ301621A (en) 1995-02-28 1997-11-24 Neil Deryck Bray Graham Screening device has first and second sides with elongate openings and tines mounted on supports

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651869A5 (en) * 1981-03-02 1985-10-15 Canron Inc Crissier TRACK CLEANING MACHINE MOVABLE ON RAILS.
IT1168813B (en) * 1983-08-05 1987-05-20 Sergio Valditerra RAILWAY MASSIVE REGENERATION MACHINE
US4966689A (en) * 1987-02-20 1990-10-30 Rick Wark Self-cleaning grate assembly
GB8824930D0 (en) * 1988-10-25 1988-11-30 Extec Screens & Crushers Ltd Screening device for particulate material
DD277250A1 (en) * 1988-11-25 1990-03-28 Nagema Veb K DEVICE FOR SPECIALIZING SIGNIFICANT BONBONS

Also Published As

Publication number Publication date
AU1537892A (en) 1992-11-02
WO1992017646A1 (en) 1992-10-15
IT1248221B (en) 1995-01-05
ITBO910101A1 (en) 1992-09-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328